unknown quantity
音標(biāo)發(fā)音
- 英式音標(biāo) [??n.n??n ?kw?n.t?.ti]
- 美式音標(biāo) [??n.no?n ?kwɑ?n.t??.t?i]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- 未知數(shù)（尚未被人了解的人或事物）。
英漢例句
- The new teacher is still very much an unknown quantity but we have hopes that he will be a valuable member of our team.
新教師是誰現(xiàn)在還難以預(yù)料，但我們希望他會(huì)成爲(wèi)我們隊(duì)裡的重要一員。 - The new sales director is still a bit of an unknown quantity.
新來的銷售部主任大家還不大了解。
英英字典
- a person or a thing whose abilities, powers, or effects are not yet known